Information card for entry 2002339

Structure parameters

• Chemical name: Calcium ditantalum oxide
• Formula: Ca O6 Ta2
• Calculated formula: Ca O6 Ta2
• Title of publication: Eine kubische Hochtemperaturform von Ca Ta2 O6
• Authors of publication: Tiedemann, P; Mueller-Buschbaum, Hk
• Journal of publication: Zeitschrift fuer Anorganische und Allgemeine Chemie
• Year of publication: 1984
• Journal volume: 516
• Pages of publication: 201 - 206
• a: 7.78 Å
• b: 7.78 Å
• c: 7.78 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 470.9 ų
• Number of distinct elements: 3
• Space group number: 200
• Hermann-Mauguin space group symbol: P m -3
• Hall space group symbol: -P 2 2 3
• Residual factor for all reflections: 0.067
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No